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Evaluate without using tables sin(-1290o)
Classroom
Mathematics Classroom
Jamb
Jamb 1978
GEOMETRY AND TRIGONOMETRY
Trigonometry
More Topics
Evaluate without using tables sin(-1290
o
)
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
\(\frac{3}{2}\)
B
-\(\frac{3}{2}\)
C
\(\frac{2}{2}\)
D
1
E
\(\frac{1}{2}\)
Show Answer
Show Explanation
Correct Answer:
Option E
Explanation:
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